RO70428B - Process for the preparation of 9-alkylaminoerythromycilamines - Google Patents
Process for the preparation of 9-alkylaminoerythromycilaminesInfo
- Publication number
- RO70428B RO70428B RO85431A RO8543176A RO70428B RO 70428 B RO70428 B RO 70428B RO 85431 A RO85431 A RO 85431A RO 8543176 A RO8543176 A RO 8543176A RO 70428 B RO70428 B RO 70428B
- Authority
- RO
- Romania
- Prior art keywords
- plaster
- alkylaminoerythromycilamines
- preparation
- huts
- semihydrate
- Prior art date
Links
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- 230000003466 anti-cipated effect Effects 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000011507 gypsum plaster Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011505 plaster Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Dispozitivul se caracterizeaza prin aceea ca, în scopul obtinerii unor piese din ipsos, fara incluziuni de ipsos anticipat, deci de calitate suprioara, din punctl de vedere al rezistentei fiind alcatuit dintr-un sistem de colectare amplasat sub orificiul de golire a unui apara, de separare a alfa-semihidrantului de sulfat de calciu, sistem prevazut cu un dispozitiv de stropire si în continuare materialul este condus printr-o conducta mobila a carui orientare la niste jgheaburi de alimentare a unor masini de turnat este realizata cu dispozitive mecanice sau hidraulice, fiind montata deasupra uneri alte pîlnii de colectare, care, ca si jgheaburile, are la partea superioara prevazute niste conducte cu duze sau orificii pentru spalarea peretilor acestora.The device is characterized in that, in order to obtain plaster pieces without anticipated inclusion of gypsum plaster, therefore of superior quality, from the point of view of the resistance it consists of a collecting system located below the drain hole of an apron separation of the calcium sulfate alpha-semihydrate, a system provided with a spraying device and further the material is guided by a movable pipe whose orientation to some feed chutes of the casting machines is accomplished by mechanical or hydraulic devices, being mounted over other collection huts, which, like the gutters, have at the top provided some nozzle pipes or holes for washing their walls.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762606663 DE2606663A1 (en) | 1976-02-19 | 1976-02-19 | 9-Alkylamino-erythromycin antibiotics - active against gram-positive and gram-negative bacteria |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO70428A RO70428A (en) | 1983-04-29 |
| RO70428B true RO70428B (en) | 1983-04-30 |
Family
ID=5970306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO85431A RO70428B (en) | 1976-02-19 | 1976-04-06 | Process for the preparation of 9-alkylaminoerythromycilamines |
Country Status (7)
| Country | Link |
|---|---|
| BG (1) | BG27239A3 (en) |
| CS (1) | CS188279B2 (en) |
| DE (1) | DE2606663A1 (en) |
| ES (2) | ES459476A1 (en) |
| PL (1) | PL102374B1 (en) |
| RO (1) | RO70428B (en) |
| SU (1) | SU602119A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2170822A2 (en) | 2007-05-16 | 2010-04-07 | Luxembourg Bio Technologies Ltd. | Proton acceptor iminium/carbocation-type coupling agents |
-
1976
- 1976-02-19 DE DE19762606663 patent/DE2606663A1/en not_active Ceased
- 1976-03-29 BG BG032726A patent/BG27239A3/en unknown
- 1976-04-06 SU SU762342404A patent/SU602119A3/en active
- 1976-04-06 RO RO85431A patent/RO70428B/en unknown
- 1976-04-06 CS CS226776A patent/CS188279B2/en unknown
- 1976-04-06 PL PL18853676A patent/PL102374B1/en unknown
-
1977
- 1977-06-03 ES ES459476A patent/ES459476A1/en not_active Expired
- 1977-06-03 ES ES459475A patent/ES459475A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS188279B2 (en) | 1979-02-28 |
| RO70428A (en) | 1983-04-29 |
| BG27239A3 (en) | 1979-09-14 |
| ES459475A1 (en) | 1978-04-16 |
| SU602119A3 (en) | 1978-04-05 |
| PL102374B1 (en) | 1979-03-31 |
| ES459476A1 (en) | 1978-04-16 |
| DE2606663A1 (en) | 1977-08-25 |
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